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2024-05-02netfs: Fix writethrough-mode error handlingDavid Howells1-4/+6
[ Upstream commit 619606a7b8d5e54b71578ecc988d3f8e1896bbc6 ] Fix the error return in netfs_perform_write() acting in writethrough-mode to return any cached error in the case that netfs_end_writethrough() returns 0. This can affect the use of O_SYNC/O_DSYNC/RWF_SYNC/RWF_DSYNC in 9p and afs. Fixes: 41d8e7673a77 ("netfs: Implement a write-through caching option") Signed-off-by: David Howells <dhowells@redhat.com> Link: https://lore.kernel.org/r/6736.1713343639@warthog.procyon.org.uk Reviewed-by: Jeff Layton <jlayton@kernel.org> cc: Eric Van Hensbergen <ericvh@kernel.org> cc: Latchesar Ionkov <lucho@ionkov.net> cc: Dominique Martinet <asmadeus@codewreck.org> cc: Christian Schoenebeck <linux_oss@crudebyte.com> cc: Marc Dionne <marc.dionne@auristor.com> cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org cc: v9fs@lists.linux.dev cc: linux-afs@lists.infradead.org Signed-off-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02NFC: trf7970a: disable all regulators on removalPaul Geurts1-19/+23
[ Upstream commit 6bea4f03c6a4e973ef369e15aac88f37981db49e ] During module probe, regulator 'vin' and 'vdd-io' are used and enabled, but the vdd-io regulator overwrites the 'vin' regulator pointer. During remove, only the vdd-io is disabled, as the vin regulator pointer is not available anymore. When regulator_put() is called during resource cleanup a kernel warning is given, as the regulator is still enabled. Store the two regulators in separate pointers and disable both the regulators on module remove. Fixes: 49d22c70aaf0 ("NFC: trf7970a: Add device tree option of 1.8 Volt IO voltage") Signed-off-by: Paul Geurts <paul_geurts@live.nl> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/DB7PR09MB26847A4EBF88D9EDFEB1DA0F950E2@DB7PR09MB2684.eurprd09.prod.outlook.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02net: dsa: mv88e6xx: fix supported_interfaces setup in ↵Matthias Schiffer2-8/+71
mv88e6250_phylink_get_caps() [ Upstream commit a4e3899065ffa87d49dc20e8c17501edbc189692 ] With the recent PHYLINK changes requiring supported_interfaces to be set, MV88E6250 family switches like the 88E6020 fail to probe - cmode is never initialized on these devices, so mv88e6250_phylink_get_caps() does not set any supported_interfaces flags. Instead of a cmode, on 88E6250 we have a read-only port mode value that encodes similar information. There is no reason to bother mapping port mode to the cmodes of other switch models; instead we introduce a mv88e6250_setup_supported_interfaces() that is called directly from mv88e6250_phylink_get_caps(). Fixes: de5c9bf40c45 ("net: phylink: require supported_interfaces to be filled") Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com> Link: https://lore.kernel.org/r/20240417103737.166651-1-matthias.schiffer@ew.tq-group.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02cxl/core: Fix potential payload size confusion in cxl_mem_get_poison()Dan Williams1-21/+17
[ Upstream commit 4b759dd5765503bd466defac7d93aca14c23a15d ] A recent change to cxl_mem_get_records_log() [1] highlighted a subtle nuance of looping calls to cxl_internal_send_cmd(), i.e. that cxl_internal_send_cmd() modifies the 'size_out' member of the @mbox_cmd argument. That mechanism is useful for communicating underflow, but it is unwanted when reusing @mbox_cmd for a subsequent submission. It turns out that cxl_xfer_log() avoids this scenario by always redefining @mbox_cmd each iteration. Update cxl_mem_get_records_log() and cxl_mem_get_poison() to follow the same style as cxl_xfer_log(), i.e. re-define @mbox_cmd each iteration. The cxl_mem_get_records_log() change is just a style fixup, but the cxl_mem_get_poison() change is a potential fix, per Alison [2]: Poison list retrieval can hit this case if the MORE flag is set and a follow on read of the list delivers more records than the previous read. ie. device gives one record, sets the _MORE flag, then gives 5. Not an urgent fix since this behavior has not been seen in the wild, but worth tracking as a fix. Cc: Kwangjin Ko <kwangjin.ko@sk.com> Cc: Alison Schofield <alison.schofield@intel.com> Fixes: ed83f7ca398b ("cxl/mbox: Add GET_POISON_LIST mailbox command") Link: http://lore.kernel.org/r/20240402081404.1106-2-kwangjin.ko@sk.com [1] Link: http://lore.kernel.org/r/ZhAhAL/GOaWFrauw@aschofie-mobl2 [2] Signed-off-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Alison Schofield <alison.schofield@intel.com> Link: https://lore.kernel.org/r/171235441633.2716581.12330082428680958635.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02bnxt_en: Fix error recovery for 5760X (P7) chipsMichael Chan1-1/+1
[ Upstream commit 41e54045b741daf61e03c82d442227af3d12111f ] During error recovery, such as AER fatal error slot reset, we call bnxt_try_map_fw_health_reg() to try to get access to the health register to determine the firmware state. Fix bnxt_try_map_fw_health_reg() to recognize the P7 chip correctly and set up the health register. This fixes this type of AER slot reset failure: bnxt_en 0000:04:00.0: AER: PCIe Bus Error: severity=Uncorrectable (Fatal), type=Inaccessible, (Unregistered Agent ID) bnxt_en 0000:04:00.0 enp4s0f0np0: PCI I/O error detected bnxt_en 0000:04:00.0 bnxt_re0: Handle device suspend call bnxt_en 0000:04:00.1 enp4s0f1np1: PCI I/O error detected bnxt_en 0000:04:00.1 bnxt_re1: Handle device suspend call pcieport 0000:00:02.0: AER: Root Port link has been reset (0) bnxt_en 0000:04:00.0 enp4s0f0np0: PCI Slot Reset bnxt_en 0000:04:00.0: enabling device (0000 -> 0002) bnxt_en 0000:04:00.0: Firmware not ready bnxt_en 0000:04:00.1 enp4s0f1np1: PCI Slot Reset bnxt_en 0000:04:00.1: enabling device (0000 -> 0002) bnxt_en 0000:04:00.1: Firmware not ready pcieport 0000:00:02.0: AER: device recovery failed Fixes: a432a45bdba4 ("bnxt_en: Define basic P7 macros") Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02bnxt_en: Fix the PCI-AER routinesVikas Gupta1-3/+16
[ Upstream commit a1acdc226baec331512f815d6ac9dd6f8435cc7f ] We do not support two simultaneous recoveries so check for reset flag, BNXT_STATE_IN_FW_RESET, and do not proceed with AER further. When the pci channel state is pci_channel_io_frozen, the PCIe link can not be trusted so we disable the traffic immediately and stop BAR access by calling bnxt_fw_fatal_close(). BAR access after AER fatal error can cause an NMI. Fixes: f75d9a0aa967 ("bnxt_en: Re-write PCI BARs after PCI fatal error.") Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02bnxt_en: refactor reset close codeVikas Gupta1-6/+11
[ Upstream commit 7474b1c82be3780692d537d331f9aa7fc1e5a368 ] Introduce bnxt_fw_fatal_close() API which can be used to stop data path and disable device when firmware is in fatal state. Signed-off-by: Vikas Gupta <vikas.gupta@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> Stable-dep-of: a1acdc226bae ("bnxt_en: Fix the PCI-AER routines") Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02bridge/br_netlink.c: no need to return void functionHangbin Liu1-1/+1
[ Upstream commit 4fd1edcdf13c0d234543ecf502092be65c5177db ] br_info_notify is a void function. There is no need to return. Fixes: b6d0425b816e ("bridge: cfm: Netlink Notifications.") Signed-off-by: Hangbin Liu <liuhangbin@gmail.com> Acked-by: Nikolay Aleksandrov <razor@blackwall.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02icmp: prevent possible NULL dereferences from icmp_build_probe()Eric Dumazet1-2/+10
[ Upstream commit c58e88d49097bd12dfcfef4f075b43f5d5830941 ] First problem is a double call to __in_dev_get_rcu(), because the second one could return NULL. if (__in_dev_get_rcu(dev) && __in_dev_get_rcu(dev)->ifa_list) Second problem is a read from dev->ip6_ptr with no NULL check: if (!list_empty(&rcu_dereference(dev->ip6_ptr)->addr_list)) Use the correct RCU API to fix these. v2: add missing include <net/addrconf.h> Fixes: d329ea5bd884 ("icmp: add response to RFC 8335 PROBE messages") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Andreas Roeseler <andreas.a.roeseler@gmail.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02ARM: dts: microchip: at91-sama7g5ek: Replace regulator-suspend-voltage with ↵Andrei Simion1-4/+4
the valid property [ Upstream commit e027b71762e84ee9d4ba9ad5401b956b9e83ed2a ] By checking the pmic node with microchip,mcp16502.yaml# 'regulator-suspend-voltage' does not match any of the regexes 'pinctrl-[0-9]+' from schema microchip,mcp16502.yaml# which inherits regulator.yaml#. So replace regulator-suspend-voltage with regulator-suspend-microvolt to avoid the inconsitency. Fixes: 85b1304b9daa ("ARM: dts: at91: sama7g5ek: set regulator voltages for standby state") Signed-off-by: Andrei Simion <andrei.simion@microchip.com> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Link: https://lore.kernel.org/r/20240404123824.19182-2-andrei.simion@microchip.com [claudiu.beznea: added a dot before starting the last sentence in commit description] Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02mlxsw: pci: Fix driver initialization with old firmwareIdo Schimmel1-6/+4
[ Upstream commit 773501d01e6bc3f2557882a25679392d982d5f3e ] The driver queries the Management Capabilities Mask (MCAM) register during initialization to understand if a new and deeper reset flow is supported. However, not all firmware versions support this register, leading to the driver failing to load. Fix by treating an error in the register query as an indication that the feature is not supported. Fixes: f257c73e5356 ("mlxsw: pci: Add support for new reset flow") Reported-by: Tim 'mithro' Ansell <me@mith.ro> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Link: https://lore.kernel.org/r/ee968c49d53bac96a4c66d1b09ebbd097d81aca5.1713446092.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02mlxsw: core_env: Fix driver initialization with old firmwareIdo Schimmel1-14/+6
[ Upstream commit 7e2050a8366315aeaf0316b3d362e67cf58f3ea8 ] The driver queries the Management Capabilities Mask (MCAM) register during initialization to understand if it can read up to 128 bytes from transceiver modules. However, not all firmware versions support this register, leading to the driver failing to load. Fix by treating an error in the register query as an indication that the feature is not supported. Fixes: 1f4aea1f72da ("mlxsw: core_env: Read transceiver module EEPROM in 128 bytes chunks") Reported-by: Tim 'mithro' Ansell <me@mith.ro> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/0afa8b2e8bac178f5f88211344429176dcc72281.1713446092.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02mlxsw: core: Unregister EMAD trap using FORWARD actionIdo Schimmel1-1/+1
[ Upstream commit 976c44af48141cd8595601c0af2a19a43c5b228b ] The device's manual (PRM - Programmer's Reference Manual) classifies the trap that is used to deliver EMAD responses as an "event trap". Among other things, it means that the only actions that can be associated with the trap are TRAP and FORWARD (NOP). Currently, during driver de-initialization the driver unregisters the trap by setting its action to DISCARD, which violates the above guideline. Future firmware versions will prevent such misuses by returning an error. This does not prevent the driver from working, but an error will be printed to the kernel log during module removal / devlink reload: mlxsw_spectrum 0000:03:00.0: Reg cmd access status failed (status=7(bad parameter)) mlxsw_spectrum 0000:03:00.0: Reg cmd access failed (reg_id=7003(hpkt),type=write) Suppress the error message by aligning the driver to the manual and use a FORWARD (NOP) action when unregistering the trap. Fixes: 4ec14b7634b2 ("mlxsw: Add interface to access registers and process events") Cc: Jiri Pirko <jiri@resnulli.us> Cc: Amit Cohen <amcohen@nvidia.com> Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Petr Machata <petrm@nvidia.com> Link: https://lore.kernel.org/r/753a89e14008fde08cb4a2c1e5f537b81d8eb2d6.1713446092.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02net: bcmasp: fix memory leak when bringing down interfaceJustin Chen1-7/+14
[ Upstream commit 9f898fc2c31fbf0ac5ecd289f528a716464cb005 ] When bringing down the TX rings we flush the rings but forget to reclaimed the flushed packets. This leads to a memory leak since we do not free the dma mapped buffers. This also leads to tx control block corruption when bringing down the interface for power management. Fixes: 490cb412007d ("net: bcmasp: Add support for ASP2.0 Ethernet controller") Signed-off-by: Justin Chen <justin.chen@broadcom.com> Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://lore.kernel.org/r/20240418180541.2271719-1-justin.chen@broadcom.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02vxlan: drop packets from invalid src-addressDavid Bauer1-0/+4
[ Upstream commit f58f45c1e5b92975e91754f5407250085a6ae7cf ] The VXLAN driver currently does not check if the inner layer2 source-address is valid. In case source-address snooping/learning is enabled, a entry in the FDB for the invalid address is created with the layer3 address of the tunnel endpoint. If the frame happens to have a non-unicast address set, all this non-unicast traffic is subsequently not flooded to the tunnel network but sent to the learnt host in the FDB. To make matters worse, this FDB entry does not expire. Apply the same filtering for packets as it is done for bridges. This not only drops these invalid packets but avoids them from being learnt into the FDB. Fixes: d342894c5d2f ("vxlan: virtual extensible lan") Suggested-by: Ido Schimmel <idosch@nvidia.com> Signed-off-by: David Bauer <mail@david-bauer.net> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02net: libwx: fix alloc msix vectors failedDuanqiang Wen1-1/+1
[ Upstream commit 69197dfc64007b5292cc960581548f41ccd44828 ] driver needs queue msix vectors and one misc irq vector, but only queue vectors need irq affinity. when num_online_cpus is less than chip max msix vectors, driver will acquire (num_online_cpus + 1) vecotrs, and call pci_alloc_irq_vectors_affinity functions with affinity params without setting pre_vectors or post_vectors, it will cause return error code -ENOSPC. Misc irq vector is vector 0, driver need to set affinity params .pre_vectors = 1. Fixes: 3f703186113f ("net: libwx: Add irq flow functions") Signed-off-by: Duanqiang Wen <duanqiangwen@net-swift.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02wifi: mac80211: fix unaligned le16 accessJohannes Berg1-1/+1
[ Upstream commit c53d8a59351e4347452e263e2e5d7446ec93da83 ] The AP removal timer field need not be aligned, so the code shouldn't access it directly, but use unaligned loads. Use get_unaligned_le16(), which even is shorter than the current code since it doesn't need a cast. Fixes: 8eb8dd2ffbbb ("wifi: mac80211: Support link removal using Reconfiguration ML element") Reviewed-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240418105220.356788ba0045.I2b3cdb3644e205d5bb10322c345c0499171cf5d2@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02wifi: mac80211: remove link before APJohannes Berg1-2/+5
[ Upstream commit cb55e08dba3526796e35d24a6d5db4ed6dcb8a4b ] If the AP removal timer is long, we don't really want to remove the link immediately. However, we really should do it _before_ the AP removes it (which happens at or after count reaches 0), so subtract 1 from the countdown when scheduling the timer. This causes the link removal work to run just after the beacon with value 1 is received. If the counter is already zero, do it immediately. This fixes an issue where we do the removal too late and receive a beacon from the AP that's no longer associated with the MLD, but thus removed EHT and ML elements, and then we disconnect instead from the whole MLD, since one of the associated APs changed mode from EHT to HE. Fixes: 8eb8dd2ffbbb ("wifi: mac80211: Support link removal using Reconfiguration ML element") Reviewed-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240418105220.03ac4a09fa74.Ifb8c8d38e3402721a81ce5981568f47b5c5889cb@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02wifi: mac80211_hwsim: init peer measurement resultJohannes Berg1-1/+1
[ Upstream commit 2a4e01e5270b9fa9f6e6e0a4c24ac51a758636f9 ] If we don't get all the values here, we might pass them to cfg80211 uninitialized. Fix that, even if the input might then not make much sense. Fixes: 2af3b2a631b1 ("mac80211_hwsim: add PMSR report support via virtio") Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240418105220.e1317621c1f9.If7dd447de24d7493d133284db5e9e482e4e299f8@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02drm/gma500: Remove lid codePatrik Jakobsson4-94/+1
[ Upstream commit 6aff4c26ed677b1f464f721fbd3e7767f24a684d ] Due to a change in the order of initialization, the lid timer got started before proper setup was made. This resulted in a crash during boot. The lid switch is handled by gma500 through a timer that periodically polls the opregion for changes. These types of ACPI events shouldn't be handled by the graphics driver so let's get rid of the lid code. This fixes the crash during boot. Reported-by: Enrico Bartky <enrico.bartky@gmail.com> Fixes: 8f1aaccb04b7 ("drm/gma500: Implement client-based fbdev emulation") Tested-by: Enrico Bartky <enrico.bartky@gmail.com> Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20240415112731.31841-1-patrik.r.jakobsson@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02wifi: iwlwifi: mvm: return uid from iwl_mvm_build_scan_cmdMiri Korenblit1-1/+2
[ Upstream commit bada85a3f584763deadd201147778c3e791d279c ] This function is supposed to return a uid on success, and an errno in failure. But it currently returns the return value of the specific cmd version handler, which in turn returns 0 on success and errno otherwise. This means that on success, iwl_mvm_build_scan_cmd will return 0 regardless if the actual uid. Fix this by returning the uid if the handler succeeded. Fixes: 687db6ff5b70 ("iwlwifi: scan: make new scan req versioning flow") Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Link: https://msgid.link/20240415114847.5e2d602b3190.I4c4931021be74a67a869384c8f8ee7463e0c7857@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02wifi: iwlwifi: mvm: remove old PASN station when adding a new oneAvraham Stern1-0/+2
[ Upstream commit dbfff5bf9292714f02ace002fea8ce6599ea1145 ] If a PASN station is added, and an old PASN station already exists for the same mac address, remove the old station before adding the new one. Keeping the old station caueses old security context to be used in measurements. Fixes: 0739a7d70e00 ("iwlwifi: mvm: initiator: add option for adding a PASN responder") Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240415114847.ef3544a416f2.I4e8c7c8ca22737f4f908ae5cd4fc0b920c703dd3@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02wifi: mac80211: split mesh fast tx cache into local/proxied/forwardedFelix Fietkau4-16/+72
[ Upstream commit 8c75cdcdf869acabfdc7858827099dcde9f24e6c ] Depending on the origin of the packets (and their SA), 802.11 + mesh headers could be filled in differently. In order to properly deal with that, add a new field to the lookup key, indicating the type (local, proxied or forwarded). This can fix spurious packet drop issues that depend on the order in which nodes/hosts communicate with each other. Fixes: d5edb9ae8d56 ("wifi: mac80211: mesh fast xmit support") Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://msgid.link/20240415121811.13391-1-nbd@nbd.name [use sizeof_field() for key_len] Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02wifi: mac80211: clean up assignments to pointer cache.Colin Ian King1-5/+1
[ Upstream commit ba4b1fa3128b2fbf14e167230315cbd9074b629b ] The assignment to pointer cache in function mesh_fast_tx_gc can be made at the declaration time rather than a later assignment. There are also 3 functions where pointer cache is being initialized at declaration time and later re-assigned again with the same value, these are redundant and can be removed. Cleans up code and three clang scan build warnings: warning: Value stored to 'cache' during its initialization is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King <colin.i.king@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://msgid.link/20240215232151.2075483-1-colin.i.king@gmail.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> Stable-dep-of: 8c75cdcdf869 ("wifi: mac80211: split mesh fast tx cache into local/proxied/forwarded") Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02ARC: [plat-hsdk]: Remove misplaced interrupt-cells propertyAlexey Brodkin1-1/+0
[ Upstream commit 61231eb8113ce47991f35024f9c20810b37996bf ] "gmac" node stands for just an ordinary Ethernet controller, which is by no means a provider of interrupts, i.e. it doesn't serve as an interrupt controller, thus "#interrupt-cells" property doesn't belong to it and so we remove it. Fixes: ------------>8------------ DTC arch/arc/boot/dts/hsdk.dtb arch/arc/boot/dts/hsdk.dts:207.23-235.5: Warning (interrupt_provider): /soc/ethernet@8000: '#interrupt-cells' found, but node is not an interrupt provider arch/arc/boot/dts/hsdk.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' ------------>8------------ Reported-by: Vineet Gupta <vgupta@kernel.org> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02gpio: tangier: Use correct type for the IRQ chip dataAndy Shevchenko1-3/+6
[ Upstream commit 7d045025a24b6336d444d359bd4312f351d017f9 ] IRQ chip data contains a pointer to the GPIO chip. Luckily we have the pointers the same, but strictly speaking it's not guaranteed. Even though, still better to fix this. Fixes: ccf6fd6dcc86 ("gpio: merrifield: Introduce GPIO driver to support Merrifield") Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: qcom: sc8180x: Fix ss_phy_irq for secondary USB controllerMaximilian Luz1-1/+1
[ Upstream commit ecda8309098402f878c96184f29a1b7ec682d772 ] The ACPI DSDT of the Surface Pro X (SQ2) specifies the interrupts for the secondary UBS controller as Name (_CRS, ResourceTemplate () { Interrupt (ResourceConsumer, Level, ActiveHigh, Shared, ,, ) { 0x000000AA, } Interrupt (ResourceConsumer, Level, ActiveHigh, SharedAndWake, ,, ) { 0x000000A7, // hs_phy_irq: &intc GIC_SPI 136 } Interrupt (ResourceConsumer, Level, ActiveHigh, SharedAndWake, ,, ) { 0x00000228, // ss_phy_irq: &pdc 40 } Interrupt (ResourceConsumer, Edge, ActiveHigh, SharedAndWake, ,, ) { 0x0000020A, // dm_hs_phy_irq: &pdc 10 } Interrupt (ResourceConsumer, Edge, ActiveHigh, SharedAndWake, ,, ) { 0x0000020B, // dp_hs_phy_irq: &pdc 11 } }) Generally, the interrupts above 0x200 map to the PDC interrupts (as used in the devicetree) as ACPI_NUMBER - 0x200. Note that this lines up with dm_hs_phy_irq and dp_hs_phy_irq (as well as the interrupts for the primary USB controller). Based on the snippet above, ss_phy_irq should therefore be PDC 40 (= 0x28) and not PDC 7. The latter is according to ACPI instead used as ss_phy_irq for port 0 of the multiport USB controller). Fix this by setting ss_phy_irq to '&pdc 40'. Fixes: b080f53a8f44 ("arm64: dts: qcom: sc8180x: Add remoteprocs, wifi and usb nodes") Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Reviewed-by: Bjorn Andersson <andersson@kernel.org> Link: https://lore.kernel.org/r/20240328022224.336938-1-luzmaximilian@gmail.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: qcom: x1e80100: Fix the compatible for cluster idle statesRajendra Nayak1-2/+2
[ Upstream commit cb939b9b35426852896790aba2f18f46df34e596 ] The compatible's for the cluster/domain idle states of x1e80100 are wrong, fix it. Fixes: af16b00578a7 ("arm64: dts: qcom: Add base X1E80100 dtsi and the QCP dts") Signed-off-by: Rajendra Nayak <quic_rjendra@quicinc.com> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Link: https://lore.kernel.org/r/20240317132918.1068817-1-quic_rjendra@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: qcom: Fix type of "wdog" IRQs for remoteprocsLuca Weiss5-11/+11
[ Upstream commit f011688162ec4c492c12ee7cced74c097270baa2 ] The code in qcom_q6v5_init() requests the "wdog" IRQ as IRQF_TRIGGER_RISING. If dt defines the interrupt type as LEVEL_HIGH then the driver will have issues getting the IRQ again after probe deferral with an error like: irq: type mismatch, failed to map hwirq-14 for interrupt-controller@b220000! Fix that by updating the devicetrees to use IRQ_TYPE_EDGE_RISING for these interrupts, as is already used in most dt's. Also the driver was already using the interrupts with that type. Fixes: 3658e411efcb ("arm64: dts: qcom: sc7280: Add ADSP node") Fixes: df62402e5ff9 ("arm64: dts: qcom: sc7280: Add CDSP node") Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform") Fixes: 8eb5287e8a42 ("arm64: dts: qcom: sm6350: Add CDSP nodes") Fixes: efc33c969f23 ("arm64: dts: qcom: sm6350: Add ADSP nodes") Fixes: fe6fd26aeddf ("arm64: dts: qcom: sm6375: Add ADSP&CDSP") Fixes: 23a8903785b9 ("arm64: dts: qcom: sm8250: Add remoteprocs") Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Link: https://lore.kernel.org/r/20240219-remoteproc-irqs-v1-1-c5aeb02334bd@fairphone.com [bjorn: Added fixes references] Signed-off-by: Bjorn Andersson <andersson@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02block: fix module reference leakage from bdev_open_by_dev error pathYu Kuai1-1/+1
[ Upstream commit 9617cd6f24b294552a817f80f5225431ef67b540 ] At the time bdev_may_open() is called, module reference is grabbed already, hence module reference should be released if bdev_may_open() failed. This problem is found by code review. Fixes: ed5cc702d311 ("block: Add config option to not allow writing to mounted devices") Signed-off-by: Yu Kuai <yukuai3@huawei.com> Link: https://lore.kernel.org/r/20240406090930.2252838-22-yukuai1@huaweicloud.com Signed-off-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: rockchip: regulator for sd needs to be always on for BPI-R2ProJose Ignacio Tornos Martinez1-0/+2
[ Upstream commit 433d54818f64a2fe0562f8c04c7a81f562368515 ] With default dts configuration for BPI-R2Pro, the regulator for sd card is powered off when reboot is commanded, and the only solution to detect the sd card again, and therefore, allow rebooting from there, is to do a hardware reset. Configure the regulator for sd to be always on for BPI-R2Pro in order to avoid this issue. Fixes: f901aaadaa2a ("arm64: dts: rockchip: Add Bananapi R2 Pro") Signed-off-by: Jose Ignacio Tornos Martinez <jtornosm@redhat.com> Link: https://lore.kernel.org/r/20240305143222.189413-1-jtornosm@redhat.com Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: rockchip: mark system power controller and fix typo on ↵Muhammed Efe Cetin1-1/+2
orangepi-5-plus [ Upstream commit 08cd20bdecd9cfde5c1aec6146fa22ca753efea1 ] Mark the PMIC as system power controller, so the board will shut-down properly and fix the typo on rk806_dvs1_null pins property. Fixes: 236d225e1ee7 ("arm64: dts: rockchip: Add board device tree for rk3588-orangepi-5-plus") Signed-off-by: Muhammed Efe Cetin <efectn@protonmail.com> Reviewed-by: Dragan Simic <dsimic@manjaro.org> Link: https://lore.kernel.org/r/20240407173210.372585-1-efectn@6tel.net Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt2712: fix validation errorsRafał Miłecki2-5/+6
[ Upstream commit 3baac7291effb501c4d52df7019ebf52011e5772 ] 1. Fixup infracfg clock controller binding It also acts as reset controller so #reset-cells is required. 2. Use -pins suffix for pinctrl This fixes: arch/arm64/boot/dts/mediatek/mt2712-evb.dtb: syscon@10001000: '#reset-cells' is a required property from schema $id: http://devicetree.org/schemas/arm/mediatek/mediatek,infracfg.yaml# arch/arm64/boot/dts/mediatek/mt2712-evb.dtb: pinctrl@1000b000: 'eth_default', 'eth_sleep', 'usb0_iddig', 'usb1_iddig' do not match any of the regexes: 'pinctrl-[0-9]+', 'pins$' from schema $id: http://devicetree.org/schemas/pinctrl/mediatek,mt65xx-pinctrl.yaml# Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240301074741.8362-1-zajec5@gmail.com [Angelo: Added Fixes tags] Fixes: 5d4839709c8e ("arm64: dts: mt2712: Add clock controller device nodes") Fixes: 1724f4cc5133 ("arm64: dts: Add USB3 related nodes for MT2712") Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7986: prefix BPI-R3 cooling maps with "map-"Rafał Miłecki1-3/+3
[ Upstream commit f8c65a5e4560781f2ea175d8f26cd75ac98e8d78 ] This fixes: arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: thermal-zones: cpu-thermal:cooling-maps: 'cpu-active-high', 'cpu-active-low', 'cpu-active-med' do not match any of the regexes: '^map[-a-zA-Z0-9]*$', 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/thermal/thermal-zones.yaml# Fixes: c26f779a2295 ("arm64: dts: mt7986: add pwm-fan and cooling-maps to BPI-R3 dts") Cc: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240213061459.17917-1-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7986: drop invalid thermal block clockRafał Miłecki1-3/+2
[ Upstream commit 970f8b01bd7719a22e577ba6c78e27f9ccf22783 ] Thermal block uses only two clocks. Its binding doesn't document or allow "adc_32k". Also Linux driver doesn't support it. It has been additionally verified by Angelo by his detailed research on MT7981 / MT7986 clocks (thanks!). This fixes: arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: thermal@1100c800: clocks: [[4, 27], [4, 44], [4, 45]] is too long from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml# arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: thermal@1100c800: clock-names: ['therm', 'auxadc', 'adc_32k'] is too long from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml# Fixes: 0a9615d58d04 ("arm64: dts: mt7986: add thermal and efuse") Cc: Daniel Golle <daniel@makrotopia.org> Link: https://lore.kernel.org/linux-devicetree/17d143aa-576e-4d67-a0ea-b79f3518b81c@collabora.com/ Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240213053739.14387-3-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7986: reorder nodesRafał Miłecki1-58/+58
[ Upstream commit 3f79e8f3364499750d7442767b101b7bc5864ddf ] Use order described as preferred in DTS Coding Style: 1. Sort bus nodes by unit address 2. Use alpha-numerical order for the rest Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20240212121620.15035-2-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Stable-dep-of: 970f8b01bd77 ("arm64: dts: mediatek: mt7986: drop invalid thermal block clock") Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7986: drop "#reset-cells" from Ethernet controllerRafał Miłecki1-1/+0
[ Upstream commit 9bd88afc94c3570289a0f1c696578b3e1f4e3169 ] Ethernet block doesn't include or act as a reset controller. Documentation also doesn't document "#reset-cells" for it. This fixes: arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: ethernet@15100000: Unevaluated properties are not allowed ('#reset-cells' was unexpected) from schema $id: http://devicetree.org/schemas/net/mediatek,net.yaml# Fixes: 082ff36bd5c0 ("arm64: dts: mediatek: mt7986: introduce ethernet nodes") Cc: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240213053739.14387-2-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7986: drop invalid properties from ethsysRafał Miłecki1-2/+0
[ Upstream commit 3b449bfd2ff6c5d3ceecfcb18528ff8e1b4ac2fd ] Mediatek ethsys controller / syscon binding doesn't allow any subnodes so "#address-cells" and "#size-cells" are redundant (actually: disallowed). This fixes: arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dtb: syscon@15000000: '#address-cells', '#size-cells' do not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/clock/mediatek,ethsys.yaml# Fixes: 1f9986b258c2 ("arm64: dts: mediatek: add clock support for mt7986a") Cc: Sam Shih <sam.shih@mediatek.com> Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240213053739.14387-1-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7986: reorder propertiesRafał Miłecki1-33/+34
[ Upstream commit 7eb133c99fbebc6adb1cbd22c926d42d2bbca648 ] Use order described as preferred in DTS Coding Style. Mostly just move "compatible", "reg" and "ranges" properties. In two nodes also move vendor-prefixed props down. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Link: https://lore.kernel.org/r/20240212121620.15035-1-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Stable-dep-of: 3b449bfd2ff6 ("arm64: dts: mediatek: mt7986: drop invalid properties from ethsys") Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7622: drop "reset-names" from thermal blockRafał Miłecki1-1/+0
[ Upstream commit ecb5b0034f5bcc35003b4b965cf50c6e98316e79 ] Binding doesn't specify "reset-names" property and Linux driver also doesn't use it. Fix following validation error: arch/arm64/boot/dts/mediatek/mt7622-rfb1.dtb: thermal@1100b000: Unevaluated properties are not allowed ('reset-names' was unexpected) from schema $id: http://devicetree.org/schemas/thermal/mediatek,thermal.yaml# Fixes: ae457b7679c4 ("arm64: dts: mt7622: add SoC and peripheral related device nodes") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240317221050.18595-5-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7622: fix ethernet controller "compatible"Rafał Miłecki1-3/+1
[ Upstream commit 208add29ce5b7291f6c466e4dfd9cbf61c72888e ] Fix following validation error: arch/arm64/boot/dts/mediatek/mt7622-rfb1.dtb: ethernet@1b100000: compatible: ['mediatek,mt7622-eth', 'mediatek,mt2701-eth', 'syscon'] is too long from schema $id: http://devicetree.org/schemas/net/mediatek,net.yaml# (and other complains about wrong clocks). Fixes: 5f599b3a0bb8 ("arm64: dts: mt7622: add ethernet device nodes") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240317221050.18595-4-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7622: fix IR nodenameRafał Miłecki1-1/+1
[ Upstream commit 800dc93c3941e372c94278bf4059e6e82f60bd66 ] Fix following validation error: arch/arm64/boot/dts/mediatek/mt7622-rfb1.dtb: cir@10009000: $nodename:0: 'cir@10009000' does not match '^ir(-receiver)?(@[a-f0-9]+)?$' from schema $id: http://devicetree.org/schemas/media/mediatek,mt7622-cir.yaml# Fixes: ae457b7679c4 ("arm64: dts: mt7622: add SoC and peripheral related device nodes") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240317221050.18595-3-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt7622: fix clock controllersRafał Miłecki1-15/+12
[ Upstream commit 3ba5a61594347ab46e7c2cff6cd63ea0f1282efb ] 1. Drop unneeded "syscon"s (bindings were updated recently) 2. Use "clock-controller" in nodenames 3. Add missing "#clock-cells" Fixes: d7167881e03e ("arm64: dts: mt7622: add clock controller device nodes") Fixes: e9b65ecb7c30 ("arm64: dts: mediatek: mt7622: introduce nodes for Wireless Ethernet Dispatch") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240317221050.18595-2-zajec5@gmail.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt8183-kukui: Use default min voltage for MT6358Pin-yen Lin1-1/+0
[ Upstream commit 296118a8dc297de47d9b3a364b9743f8446bd612 ] The requested voltage could be lower than the minimum voltage on the GPU OPP table when the MTK Smart Voltage Scaling (SVS) driver is enabled, so removing the definition in mt8183-kukui to use the default minimum voltage (500000 uV) defined in mt6358.dtsi. Fixes: 31c6732da9d5 ("arm64: dts: mediatek: mt8183-kukui: Override vgpu/vsram_gpu constraints") Signed-off-by: Pin-yen Lin <treapking@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240315111621.2263159-4-treapking@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt8195-cherry: Update min voltage constraint for MT6315Pin-yen Lin1-2/+2
[ Upstream commit e9a6b8b5c61350535c7eb5ea9b2dde0d5745bd1b ] Update the minimum voltage from 300000 uV to 400000 uV so it matches the MT6315 datasheet. Also update the minimum voltage for Vgpu regulator from 625000 uV to 400000 uV because the requested voltage could be lower than the minimum voltage on the GPU OPP table when the MTK Smart Voltage Scaling (SVS) driver is enabled. Fixes: 260c04d425eb ("arm64: dts: mediatek: cherry: Enable MT6315 regulators on SPMI bus") Signed-off-by: Pin-yen Lin <treapking@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240315111621.2263159-3-treapking@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt8192-asurada: Update min voltage constraint for MT6315Pin-yen Lin1-3/+3
[ Upstream commit 374a7c6400e314458178255a63c37d6347845092 ] Update the minimum voltage from 300000 uV to 400000 uV so it matches the MT6315 datasheet. Also update the minimum voltage for Vgpu regulator from 606250 uV to 400000 uV because the requested voltage could be lower than the minimum voltage on the GPU OPP table when the MTK Smart Voltage Scaling (SVS) driver is enabled. Fixes: 3183cb62b033 ("arm64: dts: mediatek: asurada: Add SPMI regulators") Signed-off-by: Pin-yen Lin <treapking@chromium.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240315111621.2263159-2-treapking@chromium.org Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: cherry: Describe CPU suppliesNícolas F. R. A. Prado1-0/+32
[ Upstream commit 17b33dd9e4a38fbaca87c68e532b52f9d0492ba7 ] Describe in each CPU node the regulator supplying it. Fixes: 260c04d425eb ("arm64: dts: mediatek: cherry: Enable MT6315 regulators on SPMI bus") Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20240110142305.755367-2-nfraprado@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt8195: Add missing gce-client-reg to mutex1Nícolas F. R. A. Prado1-0/+1
[ Upstream commit 58f126296c3c52d02bf3fad1f68c331d718c4a9b ] Add the missing mediatek,gce-client-reg property to the mutex1 node to allow it to use the GCE. This prevents the "can't parse gce-client-reg property" error from being printed and should result in better performance. Fixes: 92d2c23dc269 ("arm64: dts: mt8195: add display node for vdosys1") Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20240229-gce-client-reg-add-missing-mt8192-95-v1-4-b12c233a8a33@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt8195: Add missing gce-client-reg to mutexNícolas F. R. A. Prado1-0/+1
[ Upstream commit 3b129949184a1251e6a42db714f6d68b75fabedd ] Add the missing mediatek,gce-client-reg property to the mutex node to allow it to use the GCE. This prevents the "can't parse gce-client-reg property" error from being printed and should result in better performance. Fixes: b852ee68fd72 ("arm64: dts: mt8195: Add display node for vdosys0") Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20240229-gce-client-reg-add-missing-mt8192-95-v1-3-b12c233a8a33@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-05-02arm64: dts: mediatek: mt8195: Add missing gce-client-reg to vpp/vdosysNícolas F. R. A. Prado1-0/+3
[ Upstream commit 96b0c1528ef41fe754f5d1378b1db6c098a2e33f ] Add the missing mediatek,gce-client-reg property to the vppsys and vdosys nodes to allow them to use the GCE. This prevents the "can't parse gce-client-reg property" error from being printed and should result in better performance. Fixes: 6aa5b46d1755 ("arm64: dts: mt8195: Add vdosys and vppsys clock nodes") Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Link: https://lore.kernel.org/r/20240229-gce-client-reg-add-missing-mt8192-95-v1-2-b12c233a8a33@collabora.com Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Sasha Levin <sashal@kernel.org>